.headfootmanager{
    width: 100%;
}
th,td{
    border-left: 1px solid silver;
    border-bottom: 2px solid silver;
    border-top: 1px solid silver;
    height: 35px;
    text-align: center;
}
/*表格宽度*/
#findHeadFoot tr > td{
    font-size: 15px;
}
.table>thead tr th:nth-child(1){
    width: 10%;
}
.table>thead tr th:nth-child(2){
    width: 12%;
}
.table>thead tr th:nth-child(3){
    width: 13%;
}
.table>thead tr th:nth-child(4){
    width: 18%;
}
.table>thead tr th:nth-child(5){
    width:20%;
}
.table>thead tr th:nth-child(6){
    width:15%;
}
.table>thead tr th:nth-child(7){
    width:200px;
}
/*操作的 编辑和 删除*/
#findHeadFoot tr > td>a:nth-child(1){
    text-decoration: none;
    color: lightsalmon;
}
#findHeadFoot tr > td>a:nth-child(2){
    text-decoration: none;
    color: red;
}
/*下面编辑的地方*/
#editHeadFoot >div{
    margin-bottom: 10px;
}